When will there be a speed controller and motor developped specifically for 1/8 on road cars ? Current speed controllers for 1/8 are very limited in setup options compared to 1/10 speed controllers for touring cars. Also the 1/8 motors are still a fully closed design whereas 1/10 motors are more and more having vent openings to exit heat. Seems like 1/8 speed controllers and motors have been standing still for many years and in 1/8 on road they are a limiting factor for performance today.